Patent No. EP2682388 (titled "Novel Polymorphic Forms Of Perindopril (L)-Arginine And Process For The Preparation Thereof") was filed by Mylan Laboratories on Jun 22, 2009. The application was issued on Jan 10, 2018.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
| Company | Opposition Date | Representative |
|---|---|---|
| HOEFER & PARTNER PATENTANWALTE MBB | Oct 10, 2018 | HOEFER & PARTNER PATENTANWALTE MBB |
| LES LABORATOIRES SERVIER | Oct 10, 2018 | - |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
Get instant alerts for new documents
Apr 1, 2020
Apr 1, 2020
Apr 1, 2020
Mar 27, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Dec 24, 2019
Dec 18, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Dec 16, 2019
Nov 18, 2019
Sep 24, 2019
Sep 24, 2019
Sep 24, 2019
Sep 24, 2019
Sep 24, 2019
Sep 24, 2019
Sep 19, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Apr 25, 2019
Apr 18, 2019
Apr 17, 2019
Apr 16, 2019
Apr 15, 2019
Apr 12, 2019
Apr 12, 2019
Apr 12, 2019
Apr 12, 2019
Apr 12, 2019
Apr 12, 2019
Apr 12, 2019
Apr 12, 2019
Mar 20, 2019
Mar 8, 2019
Mar 8, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Mar 4, 2019
Nov 19, 2018
Oct 24, 2018
Oct 24, 2018
Oct 24, 2018
Oct 16, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Oct 10, 2018
Jan 26, 2018
Dec 14, 2017
Dec 6, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Sep 25, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Apr 7, 2017
Mar 15, 2017
Mar 9, 2017
Mar 9, 2017
Mar 9, 2017
Mar 9, 2017
Mar 9, 2017
Feb 13, 2017
Feb 13, 2017
Feb 13, 2017
Feb 13, 2017
Feb 13, 2017
Feb 13, 2017
Dec 15, 2016
Dec 12, 2016
Dec 12, 2016
Dec 12, 2016
Aug 1, 2016
Aug 1, 2016
Apr 29, 2016
Apr 29, 2016
Apr 29, 2016
Apr 29, 2016
Apr 29, 2016
Apr 7, 2016
Apr 1, 2016
Apr 1, 2016
Apr 1, 2016
Dec 1, 2015
Dec 1, 2015
Nov 25, 2015
Nov 17, 2014
Nov 14, 2014
Nov 12, 2014
Sep 4, 2014
Sep 4, 2014
Sep 4, 2014
Sep 1, 2014
Aug 27, 2014
Aug 12, 2014
Aug 12, 2014
Aug 12, 2014
Aug 6, 2014
Jul 31, 2014
Jul 16, 2014
Jul 16, 2014
Jul 16, 2014
Jul 16, 2014
Jul 16, 2014
Jan 13, 2014
Dec 11, 2013
Dec 5, 2013
Dec 5, 2013
Dec 5, 2013
Nov 26, 2013
Nov 9, 2013
Nov 9, 2013
Nov 7, 2013
Nov 7, 2013
Oct 7, 2013
Sep 5, 2013
Sep 5, 2013
Sep 5, 2013
Sep 5, 2013
Sep 5, 2013
Sep 3, 2013
Sep 3, 2013
Sep 3, 2013
Sep 3, 2013
Jul 12, 2013
Jul 12, 2013
Jul 12, 2013
Jul 12, 2013
Jul 12, 2013
Jul 11, 2013
Jul 11, 2013
Jul 11, 2013
Jul 11, 2013
May 21, 2010